NO20101656L - Formation testing apparatus and method - Google Patents

Formation testing apparatus and method

Info

Publication number
NO20101656L
NO20101656L NO20101656A NO20101656A NO20101656L NO 20101656 L NO20101656 L NO 20101656L NO 20101656 A NO20101656 A NO 20101656A NO 20101656 A NO20101656 A NO 20101656A NO 20101656 L NO20101656 L NO 20101656L
Authority
NO
Norway
Prior art keywords
fluid
formation
formation testing
testing apparatus
pressure
Prior art date
Application number
NO20101656A
Other languages
Norwegian (no)
Other versions
NO344395B1 (en
Inventor
Jorge O Maxit
Jinsong Nmi Zhao
Original Assignee
Baker Hughes Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20101656L publication Critical patent/NO20101656L/en
Publication of NO344395B1 publication Critical patent/NO344395B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/087—Well testing, e.g. testing for reservoir productivity or formation parameters
    • E21B49/0875—Well testing, e.g. testing for reservoir productivity or formation parameters determining specific fluid parameters
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells

Abstract

En anordning og en fremgangsmåte for formasjonstesting er beskrevet. Ifølge ett aspekt blir et fluid trukket ut fra en formasjon, en eller flere sensorer måler trykk i fluidet under uttrekkingen av fluidet, og en prosessor estimerer et vendepunkt fra trykkmalingene og styrer uttrekkingen av fluidet fra formasjonen etter vendepunktet inntil trykket i fluidet faller til et valgt nivå.An apparatus and method for formation testing are described. In one aspect, a fluid is withdrawn from a formation, one or more sensors measure pressure in the fluid during the extraction of the fluid, and a processor estimates a turning point from the pressure paints and controls the extraction of the fluid from the formation after the turning point until the pressure in the fluid drops to a selected one. level.

NO20101656A 2008-05-13 2010-11-24 Formation testing procedure NO344395B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/120,106 US8555966B2 (en) 2008-05-13 2008-05-13 Formation testing apparatus and methods
PCT/US2009/043603 WO2009140262A1 (en) 2008-05-13 2009-05-12 Formation testing apparatus and methods

Publications (2)

Publication Number Publication Date
NO20101656L true NO20101656L (en) 2010-12-03
NO344395B1 NO344395B1 (en) 2019-11-25

Family

ID=41315039

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20101656A NO344395B1 (en) 2008-05-13 2010-11-24 Formation testing procedure

Country Status (5)

Country Link
US (1) US8555966B2 (en)
BR (1) BRPI0912664B1 (en)
GB (1) GB2473359B (en)
NO (1) NO344395B1 (en)
WO (1) WO2009140262A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012382390A1 (en) 2012-06-13 2015-01-15 Halliburton Energy Services, Inc. Apparatus and method for pulse testing a formation
US10061050B2 (en) * 2016-08-08 2018-08-28 Gowell International, Llc Fractal magnetic sensor array using mega matrix decomposition method for downhole application
US11156082B2 (en) 2017-06-21 2021-10-26 Schlumberger Technology Corporation Downhole characterization of formation pressure
US11808123B2 (en) * 2019-07-18 2023-11-07 Bp Exploration Operating Company Limited Systems and methods for managing skin within a subterranean wellbore
US20230235645A1 (en) * 2022-01-27 2023-07-27 Saudi Arabian Oil Company Pressure-pulsing for effective mudcake removal

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5708204A (en) * 1992-06-19 1998-01-13 Western Atlas International, Inc. Fluid flow rate analysis method for wireline formation testing tools
FR2747729B1 (en) * 1996-04-23 1998-07-03 Elf Aquitaine METHOD FOR AUTOMATIC IDENTIFICATION OF THE NATURE OF A HYDROCARBON PRODUCTION WELL
AU7275398A (en) * 1997-05-02 1998-11-27 Baker Hughes Incorporated Monitoring of downhole parameters and tools utilizing fiber optics
EP1257728B1 (en) * 2000-02-22 2012-04-11 Weatherford/Lamb, Inc. Artificial lift apparatus with automated monitoring of fluid height in the borehole
FR2817587B1 (en) * 2000-12-04 2003-02-07 Innov Pro METHOD AND DEVICE FOR DETERMINING THE RESERVE QUALITY OF AN OIL WELL
US6622554B2 (en) * 2001-06-04 2003-09-23 Halliburton Energy Services, Inc. Open hole formation testing
AU2003231797C1 (en) * 2002-05-17 2010-02-18 Halliburton Energy Services, Inc. MWD formation tester
US7075063B2 (en) * 2002-06-26 2006-07-11 Schlumberger Technology Corporation Determining phase transition pressure of downhole retrograde condensate
US6832515B2 (en) * 2002-09-09 2004-12-21 Schlumberger Technology Corporation Method for measuring formation properties with a time-limited formation test
US7266983B2 (en) 2002-09-12 2007-09-11 Baker Hughes Incorporated Methods to detect formation pressure
US6923052B2 (en) * 2002-09-12 2005-08-02 Baker Hughes Incorporated Methods to detect formation pressure
KR100656391B1 (en) * 2003-12-31 2006-12-13 엘지전자 주식회사 Power switch assembly of annexation product for refrigerator
CA2556937C (en) * 2004-03-01 2010-09-21 Halliburton Energy Services, Inc. Methods for measuring a formation supercharge pressure
ATE426732T1 (en) * 2005-02-28 2009-04-15 Schlumberger Technology Bv METHOD FOR MEASURING FORMATION PROPERTIES USING A FORMATION TESTER

Also Published As

Publication number Publication date
BRPI0912664A2 (en) 2016-01-26
WO2009140262A1 (en) 2009-11-19
US20090283265A1 (en) 2009-11-19
GB201019001D0 (en) 2010-12-22
GB2473359A (en) 2011-03-09
GB2473359B (en) 2012-03-28
NO344395B1 (en) 2019-11-25
BRPI0912664B1 (en) 2019-04-09
US8555966B2 (en) 2013-10-15

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: BAKER HUGHES, US